The question image/formula is missing after the words “The number of sigma bonds in”. So the compound whose sigma bonds are to be counted is not visible in the prompt.

However, since a stored correct answer = 10 is provided, the intended molecule likely has a total of 10 sigma bonds.

General method to count sigma bonds

1. Every single bond is one sigma ($\sigma$) bond.
2. In a double bond, there is:
   • one sigma bond
   • one pi ($\pi$) bond
3. In a triple bond, there is:
   • one sigma bond
   • two pi bonds

So, to count sigma bonds, we count:

• all single bonds,
• plus one from each double bond,
• plus one from each triple bond.

Based on the stored answer

Since the actual structure is absent, I cannot independently derive the value from the molecule shown. With the available information, the answer is taken as:

$\boxed{10}$

But this agreement is only because the structure is missing from the prompt.