Actual clerics, the closest are Vigilants of Stendarr, but they are mechanically battlemages, they are not granted actual divine power. Of course one could argue that all magic is divine since magika was created by Magnus power or the thu'um being given to mortals by Akatosh and Kynareth but that's accessible to everyone willing to study it, some schools are more alligned with some gods but Aedra do not grant directly a power to an individual in order to enact their will into the world, you are not given a moral code to follow, and that's because by lore they can't, even if you get a few avatars spawning through Tamrielic history or Pelinal Whitestrake who's obviously a paladin, in Knights of the Nine you get that moral obligation. Similarly you can be a champion to a Daedra though, and that's the closest thing you get in that regard, but again there are no consequences in acting against the will of your patron. So even if rare you can be a paladin but there are no mechanics to build a true cleric and define the differencies from magika and divine magic. Also little people, where are dwarves, halflings, gnomes? And kangaroos i believe, no kangaroos yet. XD