Sections in the page templates

On each page, the program shows the some fixed sections such as "Categories", "BRANDS", "Best Sellers" and "Featured". Could you please do this:

When there is none (0) item under any section, then do not show that section (i.e. hide it). For example, if there is 0 item under "Featured" section, then hide the section "Featured". If there is no item under "Best Sellers", then hide that section. It will look better than to show an empty section. It is useful when people set up a new store to begin with.

Or you can add an option to allow the Admin to hide any of these sections. These are common features on the shopping cart. But there may be reasons some people want to hide it, or to use /add their own section headings.

Jay just released Cart Module Hider that hides the cart if empty. maybe that can help you since you want to hide a block if its empty.
maybe jay can add something here

in addition all you have to do is disable any of those modules to "hide" them.