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.
['y', '1665', '8455', 'G', 'o', '5685', '7723', '8027', '9831', 'd', '5655', 'w', '4995', 'z', 'z', 'x', 'T', '3733', 'S', '9111', '2883', '5221', 'Q', '9533', '717', '6573', 'Q', '6761', '2791', '2891']