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.
['R', '1003', 'o', 'h', 'A', 'Y', 'H', 'o', '4827', '3231', '2067', 's', '7259', '3115', '6881', '4855', 'U', '5395', 'I', '5753', 'L', 'I', '8229', '8503', 'P', '2617', '7267', 'q', '2945', '2631', '6097']