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:
['D', 'y', 'E', '4709', '2977', '3637', '8401', 'N', 'j', '597', 'c', '6861', '3711', 'G', '1573', '9973', '3333', 'H', 'Z', '579']

Ex Output:
11


Ex Input:
['K', '7835', '469', 'P', '129', 'N', 'I', '825', 's', '979', 'A', '6991', '5519', 'o', '8499', '27', 'N', 'L', 's', '2035', 'Y', '405', '4825', 'a', 'Z', 'B']

Ex Output:
12


Ex Input:
['5225', '7925', 'j', '3523', '5487', 'E', '9909', '6291', 'J', '9049', '8921', 'd', 'P', '581', '2663', '3577', '863', 'm', 'i', 'f', 'J', 'a', 'K', 't', '427', '8083']

Ex Output:

14