Games : How many Daedric artificts are in Skyrim?

How many Daedric artifacts are in Skyrim, and what are their names? Daedric artifacts are the rewards you get for completing certain Daedric quests. Some of them are the Mace of Molag Bal and Dawnbreaker. I do not know most of their names, and I am trying to get the platinum trophy for Skyrim, and one of the trophies are to get all of the Daedric artifacts. Any help is appreciated.

Thanks for your help. :)