Is it worth to use JR 14D pass

hi

i need advise about my itinerary here. is it worth the 14D JR pass?
or if there's any other passes that i can use with to replace the 14D pass.

please comment also about my itinerary.

D1 Osaka
D2 Osaka-Kyoto-Osaka (stay osaka)
D3 Osaka-Kobe-Himeji-Osaka (stay osaka)
D4 Osaka-Miyajima-Hiroshima-Osaka (stay osaka)
D5 Osaka-Okayama-Kurashiki-Osaka (stay osaka)
D6 Osaka-Tokyo (stay tokyo)
D7 Tokyo-Nikko-Tokyo (stay tokyo)
D8 Tokyo-Kawaguchiko-Tokyo (stay tokyo)
D9 Tokyo-Nagano (stay Tokyo)
D10 Tokyo-Hakodate (stay hakodate)
D11 Hakodate
D12 Hakodate-Sapporo (stay Sapporo)
D13 Sapporo-Noboribetsu-Sapporo (stay Sapporo)
D14 Sapporo –Otaru-Sapporo (stay Sapporo)

thanks a lot