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.
['1597', 'i', '2783', 'v', '5739', 'g', 'P', '1687', '9167', '1595', 'o', '1407', '6913', '827', '1007', '603', 'r', 'h', '5997', '6921', '8841', '8139', '4241', '5051', '61', '5605', '3899', '6011', 'P', 'r', 'i', 'y', 'I', 'o', 'W', 'H', '1007']