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.
['5051', 'b', 'K', 'I', '4531', '8349', 'A', '7207', 'W', 'u', 'y', '1633', '1573', 'v', 'n', 'k', 'B', '5245', 'a', '8557', 'j', 'J', '8779', 'e', 'n', '1055', 'l', '27', 'k', '2969', '1589', '2511', 'u', 'G', 'H']