I am very proud of the photo of London bridges that I took from the top of the Hotel ME, which featured seven bridges.
But today, while trawling through my photo archives on another errand entirely, I encountered a London bridges photo that I took, back in 2015 which clearly shows no less than fifteen London bridges:
And not so clearly, it shows, I reckon, two more bridges, in the very far distance, beyond the second pointy one, which I reckon must be Albert Bridge.