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:
['7059', 'D', 'Z', 'm', '525', '1071', 'i', '421', '8813', 't', '415', '2743', '1713', '5915', 'm', '9143', 'L', '5455', '9675', '7409']

Ex Output:
13


Ex Input:
['N', 'O', 'V', 'J', 'r', 'V', 'X', '8795', '9969', '4915', 'm', '8799', '5235', 'C', '8695', 'f', 'i', 'g', '447', 's', '5153', 'H', 'F', 'k', 'b', '1325', '3361', '2455', '6409', '8127', 'n', 't', '9611', 'R', '4437', '881', 's', '6667', '9293', '1961']

Ex Output:
19


Ex Input:
['b', '7693', '1081', '4077', '7961', '5747', 'y', '6663', 'e', '1623', '1907', '3867']

Ex Output:

9