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.

Input: Consider Input: ['m', 'Z', '4237', 'H', '8723']

Output: 2


Input: Consider Input: ['G', 'u', 'r', '9843', '5441', '4755', 'e', '4523', 'o', '7733', '7473', 'h', 'n', 'n', '8393', '5085', '8665', '2407', '2777', '2167', 'G', 'u', '8899', 'n', 'G', '9123', '1091', 'L', 'K', 'D']

Output: 15


Input: Consider Input: ['9645', '4895', '6159', '9997', 'Q', '6287', '5051', '7439', '7739', '4451', '2501', '1665', 'A', 'n', '9917', '683', 'r', 'E', '8879', 'a', 'I', '5787', 't', '1059', '8393', 'C', 'Z', '2843', '4269']


Output: 19