There is also a Table of Cases that contains (on rough count) around 400 cases. (slaw.ca)
I recently made (an extremely) rough count of the number of e-books available through each of Quicklaw, WestlaweCARSWELL and Canada Law Book -LRB-(For this study, I am not considering the numerous «black binders» from CCH as «monographs», although those binders are available online through CCH Online)-RRB-. (slaw.ca)
Just a really rough count came in at around 276. (desmogblog.com)