Replace the word Picks everywhere you see it in this KickStarter with Points and it should make more sense to you.
So for $22 you get 8 points.
You could use that 8 points to get one set of 14 compatible with DCC dice pack (as that costs 8 points)
you could get just the 7 special DCC dice shapes pack for 6 points and a D9 for 1 point and a D11 for 1 point
you could get 4 D9 and 4 D11 for 1 point each so you get each of those dice in the 4 colors being offered right now as that would also be 8 points.