It all depends on your definition of what anime is.
If you say that it must be produced in Japan, than they aren't anime. However, if you say that they just need to be produced by Japanese studios, than they are most certainly anime.
Up to how you define anime.
It's natural for a person to deny he's a failure as a human being. That's why he searches for somebody who is more miserable than himself. That's why so much animosity exists on the internet. Those who aren't able to find a more miserable person, turn to the internet and call other people losers, even though they've never met. Just to make themselves feel superior. isn't that pathetic? There's a sense of security that comes from speaking badly of someone else. But that isn't true salvation. — Tatsuhiro Satou