Um, what about Nut, Ra, Bast, Anpu, Geb, Set, and Ptah? That's not even half of that pantheon.<quoted text>
Concepts explained by humans to other humans, concepts based on fact as understood by the physical senses.
Millions of gods?
Doubtful, different languages and cultures can have different names for the same God - the only God.
Jehovah, Yahweh, YHVH, Adonai YHVH, Allah and Holy Father are all names of the ONE GOD.
Then there's Zeus, Athena, Apollo ... and I can't remember many of those ones at all.
I'm not even going to try to spell the Aztec or Incan gods.