I would say TV drama is a subgenre of the general "TV series" genre
anything shown by episodes on TV is a TV series, that includes drama, Comedy, Suspense, Horror and Food!
Hope this helped *smiles*
Answer:
:) I'm good thanks or at least that's what I think your asking. I'm also not sure what your quote at the bottom means and if this an actual question I'm soo sorry for stealing your points it wasn't intentional. I think this is the longest answer I've ever put but I hope you have an amazing day.
:D
There are four steps;
look at the obvious
analyze the artwork
decide on an interpretation
make a judgment