I don't know if it's possible to ask for two feature types at once. I'd just run through it twice and then append the results.import arcpy
workspace = "H:/GIS_Data/TEMP.gdb"
arcpy.env.workspace = workspace # set workspace
pointfcs = arcpy.ListFeatureClasses('*', 'POINT') # get the points
polyfcs = arcpy.ListFeatureClasses('*', 'POLYGON') # get the polygons
pointfcs.extend(polyfcs) # smash together