There are several 2'-3' wall segments behind or between doors that have no recepts.
Don't know what year your house was built but a home built today is required to have receptacles on those walls regardless of the homeowner needing or wanting them.
I would expect that many AHJ would's accept ommissions on short walls or improper spacing as long as the total number of recepts is correct.
Only if they choose to ignore the job they are hired to do.
There is no 'number of receptacles required', the number required is dependent on the number of wall spaces greater than 24".
