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.
['w', '3647', 'g', '4071', '2837', 'Z', 'A', 'X', '631', 'I', '1121', 'U', '4967', '27', '4275', 'Z', 'c', '5795', 'H', 'u', 's', '2465', 'X', 's', '303', '471', '8153', '4935', '6535', '5221', 'F', '8903', 'G', '5679', '493']