Reports of Ahle Sunnat that Imams are twelve in number

H 91 - It is narrated from the same chains of narrators from Muhammad bin Uthman that: Narrated to us Ibn Abi Khaithama that: Narrated to me Zuhair bin Muawiyah from Ziyad bin Alaqa, Samak bin Harb, Husain bin Abdur Rahman Kalham from Jabir bin Samra that the Messenger of Allah صلى الله عليه وعلى آله وسلم said: After me there would be twelve Caliphs; after that the Prophet mentioned something, which I could not understand. A person in that gathering says: I asked the others [What did the Messenger of Allah صلى الله عليه وعلى آله وسلم say?] They replied: His Eminence said: All of them would be from Quraish.