“El” is a generic name for “god,” like “Allah” in Arabic, or “God” in English.
The God of Israel revealed His name as יהוה / YHVH (LORD in the KJV).
Before you are the idols talked about in Hosea 8:4 (“They have set up kings, but not by me: they have made princes, and I knew it not: of their silver and their gold have they made them idols, that they may be cut off.”).
On the right is Baal. 1 Kings 18:21 tells of Elijah on Mount Carmel (“And Elijah came unto all the people, and said, How long halt ye between two opinions? if the LORD be God, follow him: but if Baal, then follow him. And the people answered him not a word.”).
Interestingly, the name Elijah (El-Jah) means (remember Hebrew is right to left) YH (Jehovah) is the EL (God).