Just one, but it takes three episodes.
Zero. You can't fit a hairless ten-year-old inside a light bulb.
Just two, but they'd have to be really small.
Only one; However, it takes an entire emergency ward to get it back out again.
Two, two... One, two.
Only one... but it will take a few episodes. The lightbulb saga
Just one. But it takes five episodes.
Find out next time, on Dragonball Z!!!