Detailed Instructions: 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.
Q: ['3499', '9179', '8917', '2937', 'N', 'Z', 'g', 'C', 'E', 'G', 's', '2305', 'M', 'F', '9907']
A:
6