9
The original Dragon Ball started in 1984. The DBZ series was started in 1988 by Weekly Shonen Jump. (26 volumes were created, until its conclusion, in 1995)
There are 9 DBZ Seasons and as far as i know there are 2 DBZ GT seasons
10 volumes.
There are seventeen volumes.
4 volumes
4 volumes
14
291
there are 33 volumes
It has 3 volumes.
There are 23 volumes.
60 volumes.