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.
['8651', '5477', '5115', '6851', '3279', '9349', '1689', 'w', '8401', '3137', '3901', '3327', 'l']