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', '8425', '2489', '9433', '5609', '1963', 'n', 'l', 'b', 'D', 'o', 'B', 'o', '6855', '5123', 'T', 'Z', 'i', 'S', '8735', '7559', '1195', 'p', '7311', 'L', '5997', '8673', '3387', 'm', '7183', 's', 'n', '7559', '2777', 'c', 'm', '8625', 'E', '7193', 'f']