Continents are not considered islands. Notice no Antarctica, either.Is Australia not an island? I didn't have college-level geography. I'm counting it anyway. 8 for me.
Worst would be Luzon or Java. I feel bad about not seeing some of the more beautiful islands in the Philippines and just being stuck in an ugly, crowded, hot, and pretty dangerous place instead. Same for Java except I've been to a lot of other parts of Indonesia so at least saw the good bits, too.Favorite?