For a bed that long it would be best to plant in groups of 3 or 5.* For some reason, odd numbers of plantings look better.* By planting 3 or 5 of each in a group you will have more impact and it won't look skimpy.
...hedge is a privet hedge. (Note spelling) ...that curves probably 30 feet. at some points the area is 5' wide others 3'. ...w/some of the plants mentioned do i plant them in 3's and repeat the theme, do i allow 1 foot between each plant. i'm not sure how to go about the planting.