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.
['m', 'u', 'Y', '4475', 'e', 'B', 'c', '2377', '4887', 'a', 'C', '3999', 'j', '6061', 'y', 'E', '891', '5409', '4633', 'l', 'M', 's', 'j', 'h', 'R', '4797', '363', '7123', 'v', 'R', 'J', '5079', 'L', '309']