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.

Example Input: ['3109', 't', '7243', '5483', '1603', 'M', 'R', 'Z', 'c', 'w', 'm', 'M', 'h', '1933', 'o', 'r', '5509', 'a', 'S', 'z', 'U', 'v', 'G', 'V', '1217', 'y', 'J', '5091', 'I', 'k']
Example Output: 8

Example Input: ['3713', '1969', 'v', 'L', '4823', '9377', 'i', 'c', '4567']
Example Output: 5

Example Input: ['7135', 'j', '6605', '5491', 'K', '5751', '9933', '2391', '1175', 'I', '6951', '603', 'd', 'r', '2909', '2083', '3047', 's']
Example Output:
12