During the debriefing after a week with business visits in Serbia, we were sitting outside in the center of Belgrade.
Jet noise made us look up, and overflying were:
3x MiG.29
3x J.22 Orao, incl. 1x special c/s (--> likely 25207?)
3x (Super) Galeb
1x EC.145
2x Mi.8
3x Gazelle
1x MiG.29 a bit higher and faster, not unlikely taken from the first trio.
Could turn into one of the things where you never get the numbers .... time will show :ol