Barbarian 4
Bard 20
Cleric 12
Druid 13
Fighter 20
Monk 12 -- 5e Monk is easily the best Monk, and a ton of fun to play
Paladin 17
Ranger 11 -- This class has always had an identity crisis, and 5e's iteration is up there with 3.0 in horribleness.
Rogue 24
Warlock 20
Wizard 22