User blog comment:D. Cello/Assassinews 10/05 -- Message Wall, Revelations trailer and release info... now with summaries!/@comment-4360293-20111007232423/@comment-1891670-20111008092740

Very likely 2, as it was stated that we will not lose our entire equipment at the start of Revelations. At the end of Brotherhood, you had 2, so it is very likely you'll have 2 at the start of Revelations as well.