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:
['2761', 'f', '8953', 'H', '7563', 'M', '8589', 'h', '1837', '1057', '6855', '8027', 'Q', '4253', '8135', 'e', '3757', 'H', '1607', '9893', 'R', '6717', 'Q', '5481', 'y', 'D']

Ex Output:
15


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:
['691', 'H', '6123', 'A', 'S', '4641', '1427', '8207', 'A', 'n', '6949', '4575', 'm', '7263', '6271', '1041', 'u', '3855', '5537', 'N', '6551', '7663', '6999', '4335', '5795', 'u', '8911', '8651', 'B', 'T', 's', 'w', 'Q', 'M', 'Q', 'M', '147']

Ex Output:

20