How many times has Goku saved the world?

Goku has saved the world multiple times throughout the Dragon Ball series. Notable instances include his battles against powerful foes like Frieza, Cell, and Majin Buu, where his strength and determination were crucial in preventing global destruction. Additionally, in Dragon Ball Super, he played a key role in defeating threats like Beerus and Zamasu. Overall, Goku's heroic actions have been pivotal in safeguarding Earth on numerous occasions.