AFI rating ceased in 1999! now FI(R)!
JAR-FCL 1.335 (a) states 200 hours of flight time inc 150 PIC (with PPL)
(c) states minimum 30 hours SEP
Therefore time in other aircraft can be included in the flight time. TMGs will count. Do you have a TMG rating or a SLMG rating?
If you have enough hours to do the FI course you have enough to do the CPL course!