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:
['M', 'C', 'r', '3835', '4865', 'x', '8059', 'F', '1231', 'h', 'e', '7799', '929', 'J', '8181', 'r', '8371', '4809', 'k', '4467', 'f', 'a', '9993', '5625', 'N', 'y', '9701', 'n', 'G']

Ex Output:
13


Ex Input:
['S', 'P', '7817', '7781', '5257', '8431', '17', '8529', '1501', 'c', '5', '4665', 'p', 'g', 'M', '5291', '4617', 'X', '7879', '301', 's', '5385', '3891', 'D', '8907', '1779', 'c', 'p', '6987']

Ex Output:
18


Ex Input:
['a', 'X', '5135', 'W', 'Q', '511', 'G', '6773', 'w', 'r', '2121', '7797', 'P', 'N', '9381', '377', '1955', '9243', 'd', 'X', 'A', '3589', '2507', '4117', 'Y', 'l', '7249', '2249', 'X', '8725', 'l', 'h', '5249', 'c', '5255', 'I']

Ex Output:

17