I don't remember the exact packages, but...
I've been working with every desktop now to make them installable via the Sparky Advanced installer.
The installer installs just one meta package with the exect packages as dependencies for the specific desktop.
So far there are 9 desktop ready, and the KDE will be the next one.
The meta packages called: sparky-desktop-<desktop-name>
The sparky-desktop-kde meta package should be ready in the next 1-2 days and available from our repos.