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:
['1551', '5375', '8203', '5131', 'j', '3691', '4449', '4327', 'a', 'X', '975', 'K', 'X', '4577', '889', '4051', '5223', 'h', 'c', '9007', '1487', '8923', '5093', 'S', 'm', 'B']

Ex Output:
16


Ex Input:
['b', '3547', '7567', '2957', '4461', 'G', '4301', 'e', '3557', 'U', '2027']

Ex Output:
7


Ex Input:
['1071', 'i', 'r', '5527', '2621', 'n', '6589', '9123', '1589', '5741', 'e', '7583', '1263', '8147', '8793', '9161']

Ex Output:

12