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.
['o', '3679', 'T', 'G', 'J', 'd', '9999', '8397', '5333', '9763', 'i', '9681', 'N', 'Y', '5817', 'h', '8787', 'd', 'f', '3787', '9715', 'C']