New golfers have a hard time knowing what clubs to have in their bags each time they go out on the course. I think a lot of the time it’s less about what clubs are actually in the bag and more about what clubs a new golfer is most comfortable with using.
High irons are probably the beginning golfers best bet to start with. These clubs are shorter and have a tendency to be easier to consistently hit well which is important for your confidence.
I’d recommend staying away from the low irons (1 through 3) and instead them with fairway woods. The head of a fairway wood is so much larger than the head on an iron that hitting a distance shot becomes a much easier affair.