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.
['v', 'd', 'F', 'i', 'u', 'u', '4065', 'T', '3381', '7839', '7939', 'N', 's', 'M', 's', '4053', 'y', '3713']