Who are the professional dancers in Strictly Come Dancing?

I probably won't remember all of them, but Anton DuBeke, Darren Bennet, Lilia Kopylova, Erin Boag(whiplash), Mathew Cutler,Ian Wait, Natalie Lowe, Aliona,Katya,Flavia, Vincent Simone,there used to be Karen Hardy and Camilla. That's some of them. Oh and there used to be Nicole.