from typing import List

def count_change(money: int, coins: List[int]):
    if money == 0:
        return 1
    # Amount > 0
    if len(coins) == 0:
        return 0
    # Amount > 0, 1+ coins
    coin = coins[0]
    if money < coin:
        return count_change(money, coins[1:])
    else:
        return count_change(money, coins[1:]) + count_change(money - coins[0], coins)

print(count_change(5,[5,2,1]))