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.

['3715', '4055', '5211', '9291', '5833', '2375', 'n', '6999', '4663', '191']
9

['1425', '9133', 'q', '9581', 'N', 'l', 'J', '4595', '6987', '2857', 'T', '7801', '6039', '3417', 'b', '5513', '2669', 'R', 'k', 'Y', 'w', 'D', 'a', '1061', 'j', 'C', 't', '9585', 'o', '353', '7217', '9341', '2057', 'z', '8335', 'd']
18

['6111', '4219', 'Z', '9305', '4583', 'V', '5521', '9947', 'a', '4615', '4185', '1959', 'x', '2865', '8575', 'i', '6617', 'o', 'U', 'l', '45', 'R', 'U', '2687', '9679', 'Q', '2745', '795', 'F', '6677', 'G', '7399', 'o', '25', 'l', '9691', '8109']

22