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: ['9753', 'x', '2735', '9515', 'j', '4861', 'h', '8011', 'i', 'R', '8649', '15', 's', '3107', 'N', 'c']
A:
8