Hold your Bible with the spine toward the floor. Think of the front cover & back cover of the Bible as the rails - like a railroad track. If what you are taught is between the rails, it is of God. If you are being taught things that fall outside the rails, it is of man. Jesus is the only one who can give you everlasting life. If a man tells you he can you are being deceived.
Many of the churches in the list are teaching nothing from the Word or they take a little piece of the Word, muck it up with man and then teach it as gospel. The more of His word that you know, the less likely you will be cheated out of salvation.
Churches don’t have to meet your definition of a church to be one. Maybe the government or God will give you the job of determining what’s a church and what isn’t. Get your resume in early.
Interesting that the big, bad RCC didn't make the NCC cut.