Uncle Bridge's Potato Salad

20 boiled red potatoes, skin on and chopped
12 boiled eggs, chopped
1 bunch celery, chopped
green bell peppers, chopped finely
sweet relish
deli mustard light for color (I don't use much)
mayonnaise
large white onion, chopped
black pepper
seasoned salt
celery seed

mix everything to taste - Uncle Bridge