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:
['3029', 'U', 'M', 'K', 'd', 'g', 'd', 'X', 's', '7043', '7437']

Ex Output:
3


Ex Input:
['W', '5959', '2759', 'H', 'W', '1415', 'c', '6349', '9499', '2397', '6885', 'q', '5253', 'i', 'f', '1991', 's', '5689', 'q', 'N', '6593', 'Y', 'd', '9299', 'O', '2099', 'J', '5533', 'J', 'Z', '1615', '2785', 'Z', 'b']

Ex Output:
16


Ex Input:
['s', 't', '9677', '5077', 'T', '6877', 'd', '3955', 'V', 'j', '7303', 'f', 'k']

Ex Output:

5