List of every type of electric motor

I was wondering if we could come up with a list of every type of electric motor that we can think of. This is for a little project I'm working on, but it could also be helpful to others as well.

These are what I know (you can get as specific as you want)

A.C. Induction motor

Stepper Motor, unipolar/ bipolar

Axial Flux motor

Bendini Motor

Lynch Motor

I know there are a ton of others out there, but I am not really an expert.

Brushless D.C.\ Brushed D.C.