'Baskets' in the Bible

They all ate and were satisfied, and they picked up the broken pieces left over, twelve baskets full.

They all ate and were satisfied, and they picked up the broken pieces left over, seven baskets full.

Do you still not understand? Don't you remember the five loaves for the five thousand, and how many baskets you took up?

Or the seven loaves for the four thousand and how many baskets you took up?