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.

['E', '4027', 'P', '3815', '2255', '6279', '9563', 'E', 'h', '7641', '2687', 'h', '5781', '6917', 'f', '2503', 'Z', '229', 'z', '1509', '5645', '6049', '7525', 'e', '8709', 'G', '2823', 'm', 'o', '1705', 'w']
18