Table:
text: List of Michigan State Historic Sites in St. Clair County, Michigan
Current listings
Current listings
Name_ Location_ City Listing_date_
Algonac City Hall (Demolished) 1410 St. Clair River Drive Algonac February 7, 1977
Almont New Church (Swedenborgian) Northeast corner of Cameron and Tubspring roads Allenton vicinity March 28, 1985
America`s Water Speed Supremacy Commemorative Designation City of Algonac Park Algonac January 8, 1981
Dr. Walter Bostwick House 1240 St. Clair River Drive Algonac August 3, 1979
Catholic Pointe 618 South Water Street, SE corner of Bridge Street Marine City August 12, 1977
Cole Class - West Brockway Methodist Church Informational Designation 7015 Carson Road, NE corner of Wilkes Road Yale vicinity June 30, 1988

text: List of Michigan State Historic Sites in St. Clair County, Michigan
Current listings
Current listings
Name_ Location_ City Listing_date_
Saint Andrew`s Episcopal Church 1507 St. Clair River Drive Algonac January 16, 1990
Saint Clair Inn† 500 Riverside St. Clair October 20, 1994
Saint Clair River Informational Designation 2 Miles north of Algonac on M-29 Algonac January 19, 1957
St. Clair River Tunnel‡ Between Johnstone & Beard, near 10th Street (portal site) Port Huron August 23, 1956
Saint Johannes Evangelische Kirche 710 Pine Street, at Seventh Street Port Huron March 19, 1980
Saint Mary`s Catholic Church and Rectory 415 North Sixth Street, between Vine and Orchard streets St. Clair September 25, 1985
Jefferson Sheldon House 807 Prospect Place Port Huron April 19, 1990

Question: What is the total number of places in the town of Algonac on the Michigan State Historic Sites List in St. Clair County, Michigan?