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.
['2749', '9709', 'a', 'h', '7609', '8173', '9533', '8079', '6523', '3831', '1087', '4087', 'X']