how many sites on the register are cemeteries?
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col :  | name on the register | date listed | location | municipality row 1 : 1 | catholic belltower | november 25, 1980\n(#80004399) | catholic mission in kolonia\n6°58′04′′n | nett row 2 : 2 | chief agriculturist house | september 30, 1976\n(#76002200) | kolonia\n6°57′31′′n 158°12 | nett row 3 : 3 | german cemetery | september 30, 1976\n(#76002201) | kolonia\n6°57′07′′n 158°12 | nett row 4 : 4 | japanese hydro-electric power plant | september 30, 1976\n(#76002204) | kolonia\n6°57′33′′n 158°12 | nett row 5 : 5 | japanese shrine | september 30, 1976\n(#76002205) | kolonia\n6°57′50′′n 158°12 | nett row 6 : 6 | japanese elementary school for ponapean children | september 30, 1976\n(#76002203) | kolonia\n6°58′01′′n 158°12 | nett row 7 : 7 | sokehs mass grave site | september 30, 1976\n(#76002206) | kolonia\n6°58′10′′n 158°12 | nett row 8 : 8 | spanish wall | december 19, 1974\n(#74002227) | litkin kel\n6°58′05′′n 158° | nett row 9 : 9 | japanese artillery road and pohndolap area | september 30, 1976\n(#76002202) | sokehs\n6°58′03′′n 158 | sokehs row 10 : 10 | nan madol | december 19, 1974\n(#74002226) | east side of temwen island\n6°50′40 | madolenihmw
how many sites on the register are cemeteries?
Name on the Register Date listed Location Municipality
1 Catholic Belltower November 25, 1980\n(#80004399) Catholic Mission in Kolonia\n6°58′04″N 158°12′42″E﻿ / ﻿6.967778°N 158.211667°E Nett
2 Chief Agriculturist House September 30, 1976\n(#76002200) Kolonia\n6°57′31″N 158°12′38″E﻿ / ﻿6.958611°N 158.210694°E Nett
3 German Cemetery September 30, 1976\n(#76002201) Kolonia\n6°57′07″N 158°12′58″E﻿ / ﻿6.951944°N 158.216111°E Nett
4 Japanese Hydro-electric Power Plant September 30, 1976\n(#76002204) Kolonia\n6°57′33″N 158°12′24″E﻿ / ﻿6.959167°N 158.206528°E Nett
5 Japanese Shrine September 30, 1976\n(#76002205) Kolonia\n6°57′50″N 158°12′45″E﻿ / ﻿6.96375°N 158.2125°E Nett
6 Japanese Elementary School for Ponapean Children September 30, 1976\n(#76002203) Kolonia\n6°58′01″N 158°12′41″E﻿ / ﻿6.966806°N 158.211389°E Nett
7 Sokehs Mass Grave Site September 30, 1976\n(#76002206) Kolonia\n6°58′10″N 158°12′17″E﻿ / ﻿6.969444°N 158.204861°E Nett
8 Spanish Wall December 19, 1974\n(#74002227) Litkin Kel\n6°58′05″N 158°13′08″E﻿ / ﻿6.968056°N 158.218889°E Nett
9 Japanese Artillery Road and Pohndolap Area September 30, 1976\n(#76002202) Sokehs\n6°58′03″N 158°11′00″E﻿ / ﻿6.9675°N 158.183333°E Sokehs
10 Nan Madol December 19, 1974\n(#74002226) East side of Temwen Island\n6°50′40″N 158°20′09″E﻿ / ﻿6.844444°N 158.335833°E Madolenihmw
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