First of all, if you put "team" in this slogan, it is wrong in English. According to your idea, four words should be of the same nature, and they are all adjectives. If there is a noun, team, then this slogan will be very awkward.

There is no such thing.

Translate into the most

Cooperation, collaboration, self-confidence,

If you really want to translate it into "team unity, trust and cooperation"

That is "team, unity, faith and cooperation"