in a 32 i'd go with
either a pair of angels and 5 otos (for some reason they like to be in odd numbered groups

), OR the otos, guppies, and tetras, but IMO having both would be overstocked.
oh, and with the angels unfortunately you can't just put two in a tank and expect them to pair off (i wish!). the only way to get a pair is to either buy a proven breeding pair (which can get expensive), or to buy six juvenile angels and wait for a pair to emerge, and then return/rehome/sell the rest
welcome to fishlore!