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.
['8567', 's', 'E', 'I', 'p', 'J', 'g', '6611', 'M', 'j', 'q', 'X', '293', 'C', '6537', 'I']