As of Chapter 5, there are currently 3 races and 10 classes to choose from. With the triple class system there are any number of combinations you can choose to play.
Dwarf Only:
Class Restrictions - Cannot become Knight, Druid, Warden, Scout.
Champion:
Weapons - Dagger, 1-H Sword, 1-H Hammer, 1-H Axe, Wand, 2-H Sword, 2-H Hammer, 2-H Axe, 2-H Staff.
Gear - Cloth, Leather, Chain.
Skills -
Champion
Elite Skills -
Champion/Mage
Champion/Priest
Champion/Rogue
Champion/Warlock
Champion/Warrior
Warlock:
Weapons...