Which do you have in mind? How many Protestant denominations are there (that are truly separate from those founded centuries ago during the reformation)? I don’t consider Al Sharpton a “protestant”; he is just some guy playing “reverend”.
Do you know, and have you read of the statements of faith of every single non-Catholic denomination?
I don’t know how many *Protestant* denominations are out there. Depends on who you are asking.
Evangelicals don’t consider themselves Protestant.
And even that term is being corrupted.
There are those who are trusting Christ for salvation and Scripture calls them *Christians* and there are those who play church.
Those who are actually trusting Christ for salvation do not associate ourselves with those who play church, not that we don’t interact with them on a personal level, but rather don’t identify as one of them.
Those who trust Christ for salvation realize that denominational labels are meaningless. God doesn’t save denominations, nor is He impressed with denominational affiliation or membership.
He’s after our heart, individually.