The images below show:
1. the full complex cane from my weight
2. the apparently similar elements around the "py" cane, which themselves are complex canes
3. a count of all the canes
The count covers "simple canes" - but not the parts (central rod, star etc.) that were used to make those. I have checked the outer edge of the full cane and I am happy that all of the "simple canes" are visible (although perhaps not very clear) in Image 1.
Image 2. is an "exploded" view of the "py" cane with the five "complex cane" elements surrounding it. Those five elements can be seen fairly easily in image 1. because the edges are reasonably visible. The outer canes are formed from similar complex elements but are compacted more tightly and are not easily visible by outline. However, it is very likely that there are 10, 11 or 12 such elements in the outer part of the full cane.
As shown in Image 2. the elements, by form and colour, appear at first glance to be much the same. There are some identical "simple canes" that make up these five complex elements. However, even allowing for slippage or loss from view of some of the "simple canes", or even inversion of the complex element, close scrutiny shows each element to be different!
The count analysis shown in Image 3. gives a total of 276 "simple canes" together with the "py" cane making 277, which I think is quite close to my earlier estimate. (smiles smugly)
Edited to add: Can you spot the error in Image 2. !! 