Pretty slim list here:

1962 Some sort of Hohner chord organ (my mum liked the shiny cabinet)
1964 Watkins Telstar - yours truly in action here with it: https://www.youtube.com/watch?v=r6SOEWXddFw
1966 Hammond L102 with a homemade (not by me) rotary cabinet
1968 Hammond M100 straight across swap
1975 Micromoog
1980 Hammond X1 (a bit ashamed to admit that really, but life happens :))
1980 Yamaha CP30
1987 Some cheesy Kawai arranger
1996 Roland e38 arranger
2001 Korg i30
2009 Korg Pa1XPro

Don, last year I had a Pa900 in the house - couldn't live without the sliders and the EC5.