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.
['159', '7165', '2279', '9323', 'C', '4885', '417', 'O', 'M', 'A', 'e', '3615', 'e', 'o', '1547', '8227', 'G', '359', 'v', 'Z', '4245']