Command or commandments?

[Godsdrummer]

1Co 12:28 And God hath set some in the church, first apostles, secondarily prophets, thirdly teachers, after that miracles, then gifts of healings, helps, governments, diversities of tongues.
1Co 12:29 Are all apostles? are all prophets? are all teachers? are all workers of miracles?
1Co 12:30 Have all the gifts of healing? do all speak with tongues? do all interpret?
1Co 12:31 But covet earnestly the best gifts: and yet shew I unto you a more excellent way.

Now accoring to RCC doctrine this passage is only for those called of God into ministry. But Paul teaches in this passage these gifts are set throughout the local body. Not just to those in "ministry", but we are all called to ministry.