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', 'z', '8179', '2329', '4265', '2563', 'T', 'p', 'U', 'G', 't', 'Q', 'i', 'Q', 'e', '8555', 'a', '8881', 'U', 'e', 'x', '8349', '9171', '7589', 'z', 'p', 'A', 'F', 'H', '3803', 'q', 'J', '2125', 's', 'R', '9339', '2867', 'p']