I have a box of ac capacitors. I have a box of resistors of more than 2W. I have trouble with transistors and diodes. Especially dual and bridge rectifiers. A big box of variable capacitors. Meters.
Then there are the common mode chokes and the ferrite beads. For now, SMT has a single place since there aren't that many.
Then there are screws - self tapping, metric, various head styles and lengths, black and plated, coarse and fine, nuts and various washers, wood screws. Solder lugs. Cable ties and clamps. Insulators.
I used to put all my transformers in one box until I tried to lift the box. The lamps are jumbled in a big box that includes sockets but the LEDs are in drawers, sort of sorted by color. Some displays in there.
We haven't discussed connectors or wire or switches or pots yet. I have different boxes of IEC hardware, etc.
It never ends, and there is no solution for us all. Well, there is one - throw it all away and order what you need when you need it, but that takes too long.