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.
['b', '1585', 'P', 'V', 'r', 'd', 'l', 'I', 'e', '2369', 'D', '6257', '7275', 'R', 'a', 'R', '3395', '7477', 't', 's', 'I', '7987', '2099', 'm', '3241', 'q', '4815', 'z', '5389', '3735', 'b', 'C', 'n', 't', 'l', '5465', '617', '1651', '1435', '2403']