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', '7671', '9047', '4855', 'c', 'k', '9679', '7567', 'k', 'X', '275', '3897', 'u', 'b', '8467', '7267', 'C', '7977']