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:
['C', 'S', 'm', '6285', 'w', 'F', '8713', '2609', 'o', 'n', '6119', '951', '2995', 'a', '4535', '6499', '1541', 'O', '6145', '3427', '3285', '5267']

Ex Output:
13


Ex Input:
['o', 'U', '39', 'u', 'A', 'S', '5605', 'C']

Ex Output:
2


Ex Input:
['3213', '3959', '9533', '8859', '7351', '5615', 'B', 'K', 'B', '6579', 'c', '3603', '7823', '1795', 'T', 'Q', 'X', 'D', '3431', 'r', '269']

Ex Output:

12