Regional denominations

We haven't seen an Episcopal church since Eastern VA. This is decidedly Baptist country! In eastern KY we encountered- Baptist, Freewill Baptists, Regular Baptists, & Old Regular Baptists...How many flavors are there? Now we're in a little pocket of Catholicism- St.Josephs protocathedra.& th Trappist monastery- Our Lady of Gethsemane. My personal favorite though was Our Lady of the Clawfoot Bathtub.