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.
['923', 'S', 'y', '171', '2129', 'h', '5139', '2309', '8053', '8553', '5873', '1947', 'D', '2621', 'O', 'Y', 'P', '2825', 'R', 'b', 'f', 'c', 'O', 'c', 'k', 'V', 'I', 'k', '9631', '2611', 'I', 'X', '35', '301', 'n', '9015', 'e', '4025']