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', '7019', '7787', 'C', 'w', 'D', '5671', 'D', '813', 'T', '1249', 'A', 'H', '6157', '2863', '4017', '9937', '7211', '1265', '8631', 'x', '8877', 'V', 'm', '3999']