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.
['6701', '1685', 'P', '5679', '5883', '2233', '2029', '9399', '2825', '301', '6455', '4461', 'L', 'M', 'g', 'T', '3859', 's', 'i', 'f', '2693', 'V', '1665', 's', 'R', '3499', 'M', 'p', 'Z', '6863', '671', '7453', '6945', 's']