The plastic screw top containers I use come from sainsbury's and are sold as "soup". I have a piece of ply hung from a rafter in my shed. The plastic lid of each container (remove soup first :-) is screwed to this, so that the storage is out of the way, but still accessible. Lately S has changed to squarer style containers. I am thinking of making a tray/shelf to hold these, to sit at the back of the workbench.
Pete
P.S. while I was collecting these, I discovered that Sainbury's chicken soup contained 6% chicken. Whereas the "taste the difference" chicken soup was 7%! (woweee!)