Not Christian. Nor are, as mentioned, Jehovas Witnesses or the Salvation Army. To be Christian you just practice baptism (the Salvation Army does not), have Trinitarian beliefs, must use the right words, and you must intend by baptism what the Church does. At least that is my understanding of it.
Even some members of the Protestant groups you mentioned can be individually not Christian. For instance there is a movement that will probably grow which for the sake of feminism denies the Trinity. Such a person may say ‘I baptize you in the name of the Creator, the Redeemer, and the Sanctifier’. That isn’t Christian.