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.
['K', 'D', 'T', 'c', 'n', '8121', 'j', 'F', '8979', 'F', '7967', '1333', '8051', '461']