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: ['8455', 'w', '2123', '8937', '145', '4561', '917', '6901', '2775', 'm', '9591', '1995', 'g', '5357', '3447']
A:
12