How many times does the same set of icons need to be repeated on this sign?

The steps, lift and wheelchair access icon appears against every item - because they're all located on the other side of the footbridge. 'Customer service' is the odd one out - but you *can* take the lift there, they just ran out of space to fit the icon in because they needed to include the 'Myki' and 'information' icons
How many times does the same set of icons need to be repeated on this sign?
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Taken with a Canon EOS 7D
Date: January 04, 2020 14:16 PM
Exposure Time: 1/640 sec
Aperture Value: f/4
Focal Length: 24 mm