If you order two A500 sets and two A3000 sets it will cover all the required ones mostly. You can also just look on the side of them all and write them down to be sure. Here is a start. This would be more than you need but its cheaper to order them in sets of at least 10 from digikey. Use the part number below to search on Digikey.
Amiga 500 Rev. 6A
Type Specification PartNo Elfa PartNo Count
Through Hole 10µF 50VDC ECA1HM100 16725656 2 pcs
Through Hole 22µF 50VDC ECA1HM220 ECA1HM220 4 pcs
Through Hole 47µ 50VDC ECA1HM470 ECA1HM470 2 pcs
Through Hole 100µF 50VDC EEUFR1H101 16723916 6 pcs
Through Hole 470µF 25VDC EEUFR1E471 16723912 1 pcs
Through Hole 3300µF 25VDC EEUFR1E332 16723910 2 pcs
A3000
Type Specification PartNo Elfa PartNo Count
Through Hole 470 µF 25 VDC EEUFR1E471 67-239-12 7 pcs
Through Hole 47 µF 50 VDC ECA1HHG470 16725810 15 pcs
Through Hole 100 µF 50 VDC EEUFR1H101 16723916 1 pcs
Through Hole 22 µF 50 VDC ECA1HHG220 16725807 8 pcs
Through Hole 4.7 µF 50 VDC ECA1HHG4R7 16725804 2 pcs