You don't need to be a rocket scientist. (Sorry...couldn't resist that
one).
To answer your question, there is no definitive list of xml elements.
You are free to create your own or use a set that are defined by someone
else. XML element schema are generally packaged in one of three manners
(thou
Unless I misunderstand your question, this is a purely xml related question
and isn't likely to get answered here. I'd reccomend reading a good
introduction to xml (e.g., http://www.xml.com/pub/a/98/10/guide0.html, see
also http://xml.apache.org/cocoon/link/xml.html for more xml related links).
Y
