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.
['7693', 'L', '1093', '9061', '9289', '2799', 'p', 'h', '1073', '3859', 'i', 'k', 'T', '9927', '3943', '3837', 'V', 'G', 'S', 'S', '3057', 'x', '6565', '2797', '8943', 'p', 'E', 'R', '1571']