As of 674, Madara has stolen Kakashi (Obito)'s Sharingan, which is also a Mangekyo Sharingan.
He may already be listed under a EMS user, but his eye and Obito's are not the same and should be treated as such.
What do you guys think? Should we include Obito's Mangekyo Sharingan in Madara's Kekkai Genkai list?