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: ['2979', '4003', '8665', '9811', 'V', 'K', 'Y', 'u', 'g', '3271', 'R', '809', '9805', 'v', 'K', 'a', 'u', '6457', 'p', '8047', '5869']
A:
10