HI we would like to remove the hidden categories when no items are placed in them.

For example go to:
http://72.10.49.225/md-portfolio

You will notice that categories such as .Digital Design. and .Drawing. have not items in them.  We do not want them to even show when its zero.

How can we best do this with your product.  Thanks!

http://www.awesomescreenshot.com/image/98236/dee1359c62843a02113685d7481...