What's been your turntable ownership over the years?

My TT changes also have been very modest, 7 in 30+ years; electronics and speakers get changed most often and average out to be once a season or so if you count all the changes made.

1977-1985 Kenwood KD1033
1985 - 1991 Thorens TD166 Mk IV
1991-1998 Rega Planar 3
1998 - present Linn LP12

I also had other tables I’ve owned for brief periods of time just for fun- AR XA, Philips 312, Luxman ??, Pioneer PL115D, Onkyo ?

Marantz TT 15,  Rega RP6,  VPI Classic Signature,  Technics SL 1200 mk2. 

AR XA
Transcriptors
Thorens TD125
SOTA Star Sapphire III with vacuum
Nottingham Analog Hyperspace
Technics SP10 Mk2
Denon DP80
Lenco L75
Kenwood L07D
Technics SP10 Mk3
Victor TT101

This is very rough chronological order since 1970.  The last 5 on the list are still in my possession, up and running.  None of them is bone stock (especially my very highly modified Lenco) in terms of plinths or accessories.  Lenco, Victor, Kenwood, and Mk3 in play most often.

As you might guess, until the turn of this century, I was pretty faithful to one turntable or another for long periods of time.  The internet has ruined me.

Main system
1980-1990 Ariston RD40
1993-2002 Oracle Delphi mk3
2002-present Nakamichi TX-1000 (highly tweaked up)
2017- present Techdas Air Force 3

2nd System from 2002- present
Sota Sapphire
VPI HW mk3
VPI HW mk4
Oracle Delphi mk5
Denon DP75
Technics SP10mk2
Technics SL1200mk5 (upgraded to the nth degree)
Denon DP80
Thorens TD124 (fully restored)
TW-Acustic Raven one
Garrard 301

The last 6 turntables listed above are still in my second system. The Garrard 301 waiting to be properly restored. Many other tables not listed here have come and gone in my second system and forgotten. Have many arms and cartridges to play with.