Eehhh... I'm not even sure I'd count it? Sci-fi's technically there, but it's way more fantasy/punch magic than anything to do with shooty laser stuff. You could include DB stuff if you feel like, but it's definitely not anywhere close to traditional schlock sci-fi.
Oh come on, the main plot literally involves aliens, spaceships, visiting other planets, galactic alien overlords, fighting androids, genetically engineered super mutants, building and using time machines, post-apocalyptic futures... Dragon Ball might've been fantasy but it's hard to say with a straight face that DBZ is anything other than sci-fi