Display the count of nodes and its descendent nodes in

Hi,
Im new bie and started learning xslt on my own, I came to a part where I
have to show the node name along with their decsending nodes count under
it. I checked with editex and stylus studio,but i was stuck at this point.
im able to load the xml file and create a new xslt file to show output in
html,but im unable to proceed further. can anybody help in solving this
issue?

thanks in advance,
kishore.