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:
['b', 'Z', '1831', '5601', 'G', 'R']

Ex Output:
2


Ex Input:
['L', 'O', 'r', 'x', '5037', '3101', '129', '6777', '9013', '7785', 'L', 'P', '1989', 'k', 'H', '6283']

Ex Output:
8


Ex Input:
['8723', 'C', '9989', 'j', 'j', 'm', 'E', '869', 'B', 'a', '3919', 'h', 'h', '8571', 'B', '5827', 'p', '9467', 'S', '7007', 'F', 't', '2845', '2759', 'M', '8175', 'T', '1785', '1649']

Ex Output:

13