Listed by type of device, and mostly in order of age, not date purchased. A side note, I still have almost every device listed.
Apple TV - 1, 2, 3 x 3, 4
Macs -
Mac Plus
Performa 550
Performa 631CD
Power Mac 6300
Original iMac G3
Late 2001 iBook G3
Late 2003 iMac G4 17”
iMac G5 – no longer works, I salvaged it for parts
PM G5 dual 2.3 – no longer works, but I still have it
Late 2005 Mac Mini G4
Mac Pro 1,1 Running Mav - Used daily by my children
Mid 2007 iMac 20” – Gave to my parents, still used every day
2011 MBA – Wife’s current main computer
Late 2012 iMac 27” – Current main computer
Displays – Apple Cinema Display 15 inch, and 20 inch, Two old ones that I can't remember the names of them, but they came with the Performas
iSight - Original
iPhone – Original, 4, 4s, 5, 5s, 6, 6s Plus, SE x 3
iPad – Original, Mini 2
iPod – Photo, Mini, Video, Shuffle x 3, Touch, Nano
AirPort - Original AirPort Extreme, AirPort Cards, Extreme 2nd gen(maybe)?, AirPort Express x 2
Accessories – A crap load of wireless and wired keyboards, wireless and wired mice, power adapters, EarPhones, Video Adapters
Services – iTools, .Mac, iTunes Match, Apple Care, iCloud Storage
Software – So many Mac OS upgrades, Apple Works, iLife, iWork
I am sure tons of stuff I am missing.
Out of all the Apple products I have purchased, the iMac G4 is my favorite designed device.