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.
['5321', '8637', '1881', 'L', '8651', '2969', '4803', '4953', '9989', '5229', 'P', '1015', 'h', 'F', 'U', '5513', 'H', 'W', '2669', '5063', 'C', '7797', '5169']