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.
['5763', 'v', '9983', '7021', '3181', '5851', 'r', 'r', 'Z', '9271', 'v', 'E', 's', '4261', 'C']