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.
['r', 'M', '6109', '9089', 'x', 'k', '6547', '7895', 'W', 'K', '4089', 'I', '7065', '8539', 'c', 'R', '3917', 'V', 'V', '2405', 'P', 'C', '617', 'L', 'J', '2755', '673', 'M', '1585', 'P', 'I', '7211', 'O', '9469', 'D']