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.
['W', 'u', 'Y', 'd', '2205', '8105', 'Z', 'w', 'b', 'I', '1125', 'I', 'e', '8833', 'e', 'n', 'e', '493', 'A', 'a', 'h', '8079', '7513', 'Q', 'P', '3139']