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: ['J', '8387', '6535', '9503', '3803', '2789', '7063', '8863', '1377', 'x', 'A', '5597', 'Z', 'h', 'u', 'o', '2163', 'B', 'w', '1877', '3257', 'f', '6799', 'm', '4373', 'U', 'K', '2019']
Example Output: 15

Example Input: ['5311', '2903', 'E', 'M', 'R', 'e', 'H', 'O', 'p', '8353', '8273', '9175', 'V', 'O', '9535', '8671', '6965', 'G', '1753', 'b']
Example Output: 9

Example Input: ['4491', '7333', '579', 'j', '9215']
Example Output:
4