The letter of recommendation can be up to 3 single sides of A4 paper, excluding the author’s credentials and contact details
The evidence must consist of no more than ten documents in total, with each piece of evidence/document of no more than three A4 sides in length
These two different types of documents - sit in different sections on the application form. Not sure how you can ‘combine’ into one.
I wanted to use a letter of recommendation to support my evidence, and since there’s a limit to the number of documents, I thought of merging the evidence and the letter to keep within the limit.