Here is DB episode list (Japanese version)... it's composed by 153 episodes.

DB Episode List
Emperor Pilaf
1. Bloomer and Son Goku.
2. Oh My, Oh My! No Balls!
3. The Turtle Elder's Candy Cloud.
4. The Kidnapping Goblin, Oolong.
5. The Great Yamcha of the Desert.
6. The Midnight Visitors.
7. The Bull Demon Lord of Mount Frying Pan.
8. The Turtle Elder's Kamehameha.
9. The Boss Rabbit's Special Talent.
10. The Dragon Balls are Stolen.
11. The Dragon Finally Appears.
12. The Wish to Shenlon.
13. Goku's Great Transformation.

Tournament
14. Goku's Rival Appears!
15. The Amazing Girl -- Lunch.
16. Lesson 1 -- The Search for a Rock.
17. Risking One's Life to Deliver Milk.
18. The Turtle School's Tough Training.
19. The World Championship Martial Arts Tournament Begins.
20. Will the Power of Training Emerge?
21. Kuririn is Endangered!
22. Yamcha vs. Jackie Chung!
23. The Terrifying Giran Appears!
24. Kuririn's Valiant Stand.
25. Win Goku! Beware the Diving "X" Attack!
26. It's the Final Match! Kamehameha!
27. Goku is in a Pinch!
28. A Head-On Collision! Power vs. Power!

Red Ribbon Army
29. Another Adventure! The Wandering Lake.
30. Pilaf and the Mystery Militia.
31. Egad! A Goku Imposter!
32. The Disappearing Fortress.
33. The Legend of the Dragon.
34. The Fanatic Red Ribbon.
35. Girl of the North, Snow.
36. The Terror of Muscle Tower.
37. The Purple Ninja Appears!
38. Danger! The Alter Eigo Technique.
39. The Mysterious Cyborg Number 8.
40. What will you do, Goku? It's a Monster Blob.
41. The End of Muscle Tower.
42. You're in Danger, Eightie!
43. To the City in the West and Bloomer's House.
44. Lots of Danger for Goku and His Friends.
45. Beware! The Airborne Trap.

General Blue
46. Bloomer's Big Mistake.
47. The Turtle House is Discovered!
48. Commander Blue Launches His Attack!
49. Miss Lunch is in Danger!
50. The Pirate's Trap.
51. The Guardian Robot
52. The Treasure is Discovered!
53. Blue Blazing Eyes.
54. Flee, Flee! The Great Escape.
55. Pursued to the Penguin Village.
56. Arare Gets on the Cloud.
57. Arare vs. Blue!

Commander Red
58. Karin, the Holy Place.
59. Taopaipai, the World's #1 Hit Man!
60. Kamehameha vs. Dodonpa.
61. Lord Karin of Karinto Tower.
62. The Effects of the Holy Water...?
63. Songoku's Revenge!
64. The Last of Taopaipai.
65. Goku Goes on the Offensive!
66. The Red Ribbon's Desperate Defense.
67. Red Leader is Dead!

Fortuneteller Baba
68. The Last Dragon Ball!
69. The Cute Fortune Teller.
70. The Five Fighters.
71. The Desperate Battle.
72. Goku and the Demon's Toilet.
73. The Demon's Beam.
74. The Mysterious 5th Fighter.
75. Formidable Foes Clash!
76. The Identity of the Masked Man...?
77. Pilaf's Second Attempt.
78. Shenlon Appears Once More.
79. The Man-Eating Gourd.
80. Goku vs. Tenlon.
81. Goku Visits the Spirit World.
82. Inoshikacho, the Monster.
83. To the World Championship Martial Arts Tournament, Goku!

Tenshinhan
84. Battle to be the Best!
85. Preliminary Round Survival.
86. The 8 Finalists.
87. Yamcha vs. Tenshinhan.
88. Go Yamcha! Tenshinhan the Formidable Foe.
89. Terror! Hatred of the Full Moon.
90. Oh My! It's the Dodonpa!
91. Kuririn's Great Offensive.
92. Thanks for waiting! Here's Goku!
93. An Even Match: Jackie Chung vs. Tenshinhan.
94. Solar Power -- The New Crane School Technique.
95. A Great Fight! Goku vs. Kuririn.
96. Kuririn's Great Attack.
97. The Final Match. Who is the Best in the World?
98. Battle Power.
99. Tenshinhan's Distress.
100. Live or Die! The Final Tactic.
101. The End of the Tournament! and...?

Piccolo Daimao
102. Kuririn's Death. The Frightening Hatred.
103. The Terror of Demon Lord Piccolo.
104. Come Back to Life, Son Goku!
105. Yajirobei, A Jolly Good Fellow.
106. Demonical Beast. The Coming of Tambarin.
107. Goku's Fury Explodes.
108. Demon Lord Piccolo Lands.
109. Son Goku vs. Demon Lord Piccolo.
110. Go Son Goku!
111. The Turtle Elder's Final Demon Incarcerator.
112. Will Demon Lord Piccolo Attain Youth?
113. King Castle's Defenses.
114. Lord Karin's Dilemma and Goku's Request!
115. The Water of the Gods.
116. The Turtle Elder Lives!?
117. Son Goku Reborn!
118. Tenshinhan's Resolution!!
119. Will the Legendary 'Demon Incarcerator' Work?
120. Goku's Fury at Full Power!
121. Son Goku's Ultimate Challenge.
122. The Final Attempt.

Piccolo
123. The Secret of the Magic Staff.
124. The Holy Temple in the Clouds.
125. God Appears.
126. Shenlon Returns.
127. Faster Than Lightning.
128. Quiet as the Sky.
129. Goku, the Time Traveler.
130. Goku's Opponent is... Goku!?
131. Each on His Own Path.
132. Hotter than Magma.
133. Reunion Before the Storm.
134. The Stormy World Championship Martial Arts Tournament.
135. The Chosen Eight.
136. Taopaipai's Counterattack.
137. Son Goku's Marriage.
138. The Mystery Man, Shen.
139. Goku vs. Tenshinhan -- The Rematch.
140. True Strength.
141. Four Tenshinhans.
142. Who is Stronger? God vs. Demon Lord Piccolo.
143. With the Future of the World at Stake.
144. The Ultimate Kamehameha is Unleashed.
145. Demon Lord Piccolo's Super Size Technique.
146. Son Goku's Trick.
147. All Comes to an End.
148. He did it! He's the World's Strongest Fighter.
149. A Wedding Dress in the Flames.
150. The Phantom Cassowary Bird.
151. Thanks to Chichi's Pre-Marriage Training.
152. Hurry Goku! The Mystery of Mt. Gogyo.
153. Mt. Frying Pan Burns: A Life and Death Decision.