Two with her intro. Head to Riften Hold and she'll prompt you to talk.
Hey love the Celestine mod is there anyway I could patch her to where she never turns on the player even if Vampire. Cause I was thinking of role playing a Vampire that hunts Vampires sort of like Blade. I alsohave destroy the thieves guild mod, and worried she will attack me because the quest considers you part of the thieves guild even though you are not.