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:
['2271', '1089', 'G', '1089', 'J', 'y', '2959', 'M', 'Q', '5575', 'k']

Ex Output:
5


Ex Input:
['1971', 'H', '193', '8157', '4143', 'm', 'T', '8291', '5297', '7555', '4771', '4759', '2883', 'M', 'C', 'T', 'S', 'B', '1999', 'f', '6045', 'Z', '5307', 'w', 'x', 'w', '9417', '6903', '161', 'r', 'p', 'l', 'l', '3759', 'R', '55', '9497']

Ex Output:
19


Ex Input:
['d', 'u', '8847', 'n', 'n', 'S', 'h', '8993', '9031', '6023']

Ex Output:

4