I know the fat faceted red is Murano as it has a label
I don't think there's any doubt that they are all Murano, altho where the "new" ones are produced exactly I wouldn't like to hazard.
Going by the colorways they seem right for vintage in the main, the green/yellow, red/yellow and lillac+ all look like vintage colors. I have my doubts though on the turqoise and yellow flat beaked piece and the amber and green block vases. Those 3 look newer to me but could be that I have just not seen them before.
Having said this, another very experienced member here said that on a trip to Rome he was shocked to see such large shop displays of these styles and would have difficulty distinguishing between new from old.
As to the Campanella, 9 pieces of this range are shown in Italian Glass Century 20 by Pina, but not this shape. From what I can tell the texturing looks exactly the same as those but I have seen at least one bearing a Mazzega label........ !