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.
['Q', 'a', 'h', 'R', 'x', '559', 'r', '9117', '6489', 'R', 'J', '8861', '5071', '1747', 'A', '9487', 'N', 'S', '5645', 'l', 'f', '2747', 'k', '1943', 'N', '2677', 'C', '8309', 'j', '7623', '345', 'Q', 'P', 'i', '9291', '5835', 'g']