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.
['9669', 'E', 's', '1337', 'L', '1885', '2613', '4181', '3795', 'V', '4349', '2663', '6611', 'n', 'h', 'A', '9105', 'S', 'I', 'I', '6159', 'o', 'n', 'k', 'W', 'n']