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:
['e', 'v', 'P', '5895', 'Q', '6123', 'j', '9017', 'g', 'U', 'M', 'l', 'l', 'S', 'V', '2545']

Ex Output:
4


Ex Input:
['8669', '7341', '7923', '1009', 'D', '1015', 'd', 'y', 'N', 'o', '1791', 'O', '7135', '3761', 'u', '4875', '9147', '7863', '3533', '593', '4753', '7157', 'd', '9361', 'g', 'j', 'n', '3621', 'l', 'Q', '9321', '903', '5229', 'w', '6097', 'C', 't', '297', '8013']

Ex Output:
23


Ex Input:
['o', '8557', 'y', 't', 'I', '4403', '1125', '3093', 'w', 'v', 'w', '7697', '6245', 'x', '5487', 'U', '2351', 'Z', '4403', '4079', 'C', '4065']

Ex Output:

11