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:
['3715', '4055', '5211', '9291', '5833', '2375', 'n', '6999', '4663', '191']

Ex Output:
9


Ex Input:
['8255', 'd', 'Y', '4765', 'a', '567', 'H', 'h', 't', 'x', '759', 'O', 'q']

Ex Output:
4


Ex Input:
['V', 'n', '7633', '1487', 'i', '7521', '6685', '9345', 'T', '6981', '3939', 'M', '4675', '2231', 'O', '147', 'd', '8997', '7891', '2171', '3551', '7443', '7505', 'M', 'U']

Ex Output:

16