One possibilty (though I haven't tried it myself):

First find all the tracks you want to keep (refs != "0") in a JEmplode search.

Select them all, and Toggle Coloured on them. (I've never used Emplode, but I believe this is a JEmplode-only function).

Now go to (or create) a soup view by album.

The albums you want to keep are the coloured ones - remove the contents of the rest.