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.

Ex Input:
['4031', '2281', '9869', 'K', '4281', 'J', 'F', 'Y', '5357', 'o', 'O', '947', '4837', 'c', '4791', '6853', 'v', '3435', '8653', 's']

Ex Output:
11


Ex Input:
['L', '3749', 'Q', 'o', 'B', 'K', '1717', 'U', '353', 'K', '5063', 'K', 't', 'o', '7681', '9215', 'I', '5171', 'U', '7411', 'Q', '1055', '2417', '9381', 'D', '5499', '7315', 'N', 'N', '9067']

Ex Output:
14


Ex Input:
['4703', 'M', 'Z', 'E', '691', '1101', '1165', 'w', 'g', 'O', '4359', '747', '4873', '8487', 'o', '6321', 'X', 'P', 'l', 's', '4873', '511', 'X', '7425', 't', '1159', 'O', 'c', '2115', '6655']

Ex Output:

15