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.
['1455', '477', '3903', 'A', '367', '4715', 'R', '1763', 'w', 'd', 'Y', '8659', 't', 'q', '8507', '1829', '1513', 'X', 'c', '5019', '3693', '2175', '4799', 'k', 'f', '7069', 'U', '6463', '3513', '9185', 'L', '8815']