This is a list of my music instruments and equipment I have owned or otherwise used (*) for a longer period of time since the mid 80's.

Synthesizers, samplers etc.
SEQUENTIAL Prophet 6
MOOG Sub 37
NEKTAR Panorama 6
KORG 01-W FD
KORG Triton Le 76 w/ sampling module
CME UF5 midi keyboard w/ sound card
KORG Polysix (*)
KORG MS-20
KORG 707
KORG DDM-110 Drums (*)
ROLAND Juno-106
ROLAND JX-3P with PG-200 controller
ROLAND JX-8P with PG-800 controller
ROLAND D-50
ROLAND JV-90
ROLAND Integra-7
ROLAND TR-505 rythm composer
E-MU Proteus 1
E-MU Proformance 1 piano module
ENSONIQ Mirage sampler
KAWAI K4 synthesizer
KURZWEIL K2000RS synth/sampler
CHEETAH Masterkeyboard 88-keys

Drums
ALESIS DM5 Pro Kit
ALESIS D5 Drum module
ALESIS D4 Drum module
ALESIS HR-16 drum machine (*)

VST synthesizers etc
Steinberg Groove Agent
Native Instruments FM7
Native Instruments FM8
Korg Legacy collection (MS20, Wavestation, Polysix)
Steinberg Hypersonic
Steinberg Halion
Spectrasonics Trilogy (bass)
XLN Audio Addictive Drums
Various Steinberg synths in Cubase Pro
Waves J37 Tape
Waves NLS
Waves CLA Vocals
Izotope Ozone 7
...and much more!
For more information about each instrument, check out http://www.vintagesynth.com.

Guitars +
Schecter Stratocaster el-guitar
Fender Stratocaster el-guitar
Squier Jazz Bass
Ovation Celebrity C57 black ac-guitar
Ibanez 12-string acoustic guitar
Bonita acoustic guitar
Ibanez Roadstar el-guitar
Boss GT-6 guitar processor
Various Boss effect pedals

Microphones
RØDE NT2 condensor mic
Milab VIP-50 condensor mic
ElectroVoice N/D 757 B dynamic mic
ElectroVoice N/D 257 dynamic mic
Shure SM57

Recording +
DAW: PC with SSD drive, Intel i7 4790k, 32 GB RAM
Steinberg Cubase SX 3.1
Steinberg Cubase 7 Pro
Steinberg Cubase 8.5 Pro
M-audio Delta 1010LT
Focusrite Scarlett 18i20 audio interface
Steinberg UR22mkII
Tascam Porta one
CME UF 400e audio card (in CME UF5)
Fostex 20-8-2 analog mixer
Fostex 16 track digital HD-recorder
Mackie 1202 mixer
Lexicon MX400 multieffect processor
Alesis Adat digital S-VHS 8 track recorder
Alesis Quadraverb effect processor
Alesis Microverb
Alesis Compressor/Limiter
ALESIS MMT-8 MIDI sequencer

Other stuff
Primacoustic Broadway London 12
Yamaha HS-8 studio monitors
Soundcraft Spirit Absolute 2 studio monitors
Petrof acoustic piano
Ibanez digital delay processor
Carlsbro spring reverb unit
Music man guitar amp+speakers
Marshall guitar amplifier
Peavey Bandit 112
Fender Rumble 100 Bass