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.
['f', 'M', '3005', '8089', 'B', 'D', 'x', 'L', 'r', '3011', 't', '6897', 'h', 'S', '3133', 'V', '5055', '1657', 'O', 'x', '3831', '6487', 'V', 'B', 'A', '1247', 'a', '8453', '1895', '7035', 'm', 'b', '8889', '3907', 'U', 'A', 'K']