Ok, let’s drop the 33,000 denominations. Let’s assume it’s only 3300. Is that acceptable? Scriptures teach us to be of the same mind and judgment; of the same accord. Christ prayed for His Apostles to be one, as He and the Father are one. There is nothing in scriptures that teach us, we only have to agree on ‘essentials’. Everything I see suggests ONE and the body of Christ cannot be divided. So tell me please, what do you see as an acceptable number?
There is the East and West Churches, that are Catholic. Don’t confuse rites with denominations. Catholic is not a denomination. All Christian faiths came through the Catholic Church.