19.
Humanoid pokemon are usually designed well, like this line for example. I think the dislike stems from not wanting to be affiliated with the people that are too excited for humanoid pokemon rather than the humanoid designs themselves. There is a difference between humanoid designs like Lucario who is cool looking and Salazzle that feels like fur/scalie-bait (there's also Tsareena having a questionable design). I think Raboot and its evolution are more towards Lucario in being cool.