Yes, I realize I left out Eastern Catholics and Oriental Orthodox. Sorry. I knew I'd end up forgetting to include some groups, but that's why the "other" options are there.
Not only that, but you placed Unitarian among the Christian choices. While Unitarianism started out Christian, and there may be a few old school Unitarian churches out there, especially in New England, modern Unitarian Universalism is a religion without any specified view of the Divine. There are also some other non-Trinitarian Christian groups.