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:
['s', '9483', 'n', '7939', '2217', '3267', 't', '6847', '2277', 'a', '3423', '3375', 't', 'm', '823', '6933', '6053', 'T', 'J', 'y', '2615', 'p', '3505', '9767', 'b']

Ex Output:
14


Ex Input:
['8769', '6191', '2277', 'M', 'l']

Ex Output:
3


Ex Input:
['2141', 'D', 'G', 'G', 't', 'm', '3119', 'r', '3913', '8815', '9499', 's', 'h', 'm', '3511', 't', '5737', 'l', 'z', '9513', 'A', 'c', '2831', '9095', 'B', 'S', 'x', '7917', 'I', '785', '1655', 'j', '3471', 'n', 'u', 'W', 'p', 't']

Ex Output:

14