In this task, you are given an input list. A list contains several comma-separated items written within brackets. You need to return the count of all the numerical elements in the given list. Return 0 if no numerical element in the list.

['q', 'k']
0

['X', 'P', '7123', '3625', 'U', 'f', 'h', 'U', '4051', 'c', 'p', 'x', '4757', 'a', 'b', '4573', 'C', '3753', '2417', '9283', '8165', 'S', '5357']
10

['i', '4113', 'W', '3809', 'E', 'C', 'g', '279', '3573', '1015', '6459', 'B', '4487', 'b', '2611', '3451', 'h', '5665', '4719', '8477', '1319', '3609', 'x', 'H', 'P', 'z', 'H', 'J', '5021', '3333', '1525', 'F', 'F', 'M', 'b', '9045']

18