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.
['5601', 'G', 'm', 'u', '5837', '6031', 'Z', '8177', 'V', '8585', '7749', '5393', 'q', '7221', 'i', '6795', 's']