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.
['309', 'u', 'e', '7227', '8153', '6981', 'Q', '3819', 'F', 'M', '7657', '8723', 'T', '2117', 'X', '1041', '7509', '7107', '7337', '4225', '7863', 'i', 'N', 'c', '4451']