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.
['5639', 'X', '2735', 'm', 'W', 'B', '6673', 'X', 'E', '9855', 'F', 'W']