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.
['5093', '5087', 'm', '3923', 'B', 'K', '913', 'Q', 'F', 'L', 'p', '8743', 'U', 'i', '4555', 'h', '9441', '1475', 'G', 'i', '3237', '5025', 'g', 'b', '9203']