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:
['K', 'L', '889', 'u', 't', '8805', 'h', 'G', '5337', '6179', '3699', '8081', '6869', 'm', 'x', '7851', 'i', 'b', 'n', '6979']

Ex Output:
9


Ex Input:
['e', 'h', 'y', 'l', '5877', 'g', 'p', '385', '7391', 'G', '817', 'R', '5933', '6181', '3761', 'b', '3607', 'c', '3423', '9643', '1731', 'P', '6101', 'i', 'D', '8841', 'y', 'R', '5425', '801', 'o', '3067', 't', 'B', 'Z', 'P', '477']

Ex Output:

17