First, soory about my english!
Second, i think Russians have same number Su-27Sm and Mig-29SMt, about-50-50. The russians have 15 another Fulcrum, because the algerian goverment dont need there new Mig-29SMts, because they want Su-30MK. So the Russian air force this planes. And the SMT got Zhuk-ME radar i think.