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.
['d', 'j', 'C', 'n', '6959', 'H', '5221', '7679', 's', 's', '8145', '2993', '8237', '4855', '6533', '5735', 'k']