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.
['7201', '4135', '2993', 'd', '2403', 'w', 'q', 'Q', '6615', '4417', '1103', 'G', '5913', 'F', '5459']