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.
['h', 'e', '9305', '5051', 'm', '9133', '2331', '897', 'L', 'B', 'X', '5701', '2167', '7783', '6541', 'c', '4145', 'R', '8869', 'm', '517', 'C']