Here's the current state of my main 1/4 set based around a Mac MC1 box, I've set up as a versatile inclusive general small task set and it's been doing this pretty well.
There's 75 pieces if you count each driver bit.
All of the sockets and ignition wrenches are US Craftsman , and I just got the NOS shallow metrics in today.
They go from 4mm-14mm, then I've got 1/2-1/4 skipping the standard sizes that have metric equivalents.
Then there's a mix of 9 metric and standard deeps.
There's a set of standard combo's 5/32 -3/8 and metric doe's 5.5mm-11mm.
The indestro 6072 will be replaced with the new Wright 2426 I've got coming if it's head isn't too tall to fit, this box is pretty shallow in depth for the top and even shallower in the drawer.