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:
['k', '1831', 'm', 'E', '6641', 'n', 'G', '9215', 'l', '9187', '8023', '4383', 'z', '6657', '6967', '6187', '4889', 't', 'K', 'r', '4389', 'H', '7969', '7093', 'D']

Ex Output:
13


Ex Input:
['d', 'q', '5021', '1201', '4887', '5137', 'N', 'Z', '4429', 'Y', 'h', 'M', '4667', '705', 'd']

Ex Output:
7


Ex Input:
['3817', '2165', 'o', 'I', 'P', 'w', '5565', '6523', '7105', 'k', 'I', 'b', '3959', '383', 'Z', 'O', 'Z', 'j', '9575', '6973']

Ex Output:

9