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.
['1719', '3773', '8915', 'M', 'I', '6661', '8811', 'R', '4145', '2569', '5261', '2843', 'e', '3949', 'n', '1763', '8479', '4621', 'k', 'd', '4837', '7433', 'Q', '1363', 'b', '8585', '5185', '2603', '3107', 'l', '5329', '279']