>>5864 seasons. I was able to blow through the whole show in a week.
If you want to get into the show as fast as possible (the first season is a whole lot of filler) watch these episodes in this order:
Cheeseburger Backpack
Laser Light Cannon
Bubble Buddies
Steven’s Lion
Giant Woman
Steven the Sword Fighter
Lion 2: The Movie
An Indirect Kiss
Mirror Gem
Ocean Gem
Each one is only 11 minutes you can be finished in about 2 hours and all the episodes are on Dailymotion.
If you still aren't hooked after Ocean Gem, then the show isn't for you.