How many son's does Col Gaddafi have?

Colonel Muammar Gaddafi's has 10 children (8 biological - 7 son's and 1 daughter) - Mohammed, Saif al-Islam, Al-Saadi, Hannibal, Moatessem-Billal, Saif al-Arab (dead), Khamis (could be dead), Milad (adopted), Ayesha, Hanna (adopted - could be dead).