Pretty sure I can do this. Here they are in roughly chronological order representing 40 years of playing. Not counting guitars or double bases, bass guitars only. Asterisks next to the ones I still have.
1 No name Mosrite copy, 28" scale
2 Magnum Jazz bass copy, black, 30" scale
3 1982 Rickenbacker 4001s, jetglo
4 1978? Rickenbacker 3001, autumn glo
5 197? Ibanez Rickenbacker 4001 copy, natural
6 1987 Fender Jazz Special, fretless, Red
7 1990 Fender Precision, MIJ, Black
8 1967 Fender Precision, stripped
9 1992 Gibson Thunderbird, mahogany
10 1992 Ken Smith CR6, maple
11 1972? Gibson EB3
12 1976 Rickenbacker 4001, jetglo
13 1974 Rickenbacker 4001, stripped
14 1978 Rickenbacker 4001, Autumn glo
15 1979 Rickenbacker 4001, fire glo
16 1983 Gibson Thunderbird, white
17 1968 Hagstrom 8 string, cherry
18 198? Musician Stingray 5, trans blue
19 1994 Pedulla MVP 6 string, AAA quilted maple, trans orange
20 1973 Fender Precision, black, fretless
21 1995 Ibanez Ergodyne, blue, 5 string
22 1994 Ibanez ATK, tobacco burst
23 1994 Ibanez ATK, natural
24 1969 Hagstrom HB2
25 199? Ibanez RD500 5string
26 199? Fender Precision, MII, white
27 1976 Gibson Ripper, alder, fretless conversion
28 1974 Gibson Ripper, Tobacco burst
29 1973 Gibson Ripper, Cherry burst
30 2004 Carl Thompson no frills, 32", poplar/mahogany
31 2004 Carl Thompson no frills, 36", poplar/mahogany
32 2004 Ibanez ATK700, trans blue
33 2008 Waterstone TP12, 36"
34 200? Mørch Singlecut, 5string, koa/maple
35 200? Mørch Singlecut, 5string, cocobolo/wenge, fretless
36 200? Mørch Singlecut, 6string, cocoblo/wenge
*37 2012 Carl Thompson 6string, 38" fretless*
*38 1993 G&L SB1, Cherry burst*
*39 201? Kala Ubass*
40 2017 Rickenbacker 4003sw
41 2017 Yamaha BBNE2, black
* 42 2018 Carl Thompson semi frills, 38" 5string*
* 43 2019 G&L JB, Pharoah gold, empress/maple/ebony *
EDIT:
I forgot some:
44 197? Univox Hi Flyer, natural
45 1995 Fender Jazz, 70s reissue, natural
46 200? Danelectro Longhorn, silver/black
47 2017 Ibanez SR, brown stain