Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Club name | Name of team song | Basis for team song | First used as team song | Writer/composer |
| --- | --- | --- | --- | --- |
| Adelaide | "The Pride of South Australia" | " US Marines' Hymn " | 1992 | Bill Sanders |
| Brisbane Lions | "The Pride of Brisbane Town" | " La Marseillaise " | 1955 | Fitzroy players |
| Carlton | "We are the Navy Blues" | " Lily of Laguna " | c. 1930 | Carlton players |
| Collingwood | "Good Old Collingwood Forever" | " Goodbye, Dolly Gray " | 1906 | Tom Nelson |
| Essendon | "See the Bombers Fly Up" | "(Keep Your) Sunny Side Up" | 1960s | unknown |
| Fremantle | "Freo Way To Go" | Original | 1995 | Ken Walther |
| Geelong | "We Are Geelong" | " The Toreador Song " | 1963 | John K. Watts |
| Gold Coast | "We Are the Suns of the Gold Coast Sky" | Original | 2010 | Rosco Elliott |
| Greater Western Sydney | "There's A Big Big Sound" | Original | 2012 | Harry Angus |
| Hawthorn | "The Mighty Fighting Hawks" | " The Yankee Doodle Boy " | c. 1956 | Chick Lander |
| Melbourne | "It's a Grand Old Flag" | " You're a Grand Old Flag " | c. 1912 | unknown (second verse by Keith "Bluey" Truscott ) |
| North Melbourne | "Join in the Chorus" | "Wee Deoch an Doris" | 1920s | unknown |
| Port Adelaide | "Power to Win" | Original | 1997 | Quentin Eyers and Les Kaczmarek |
| Richmond | "We're from Tiger Land" | "Row, Row, Row" | 1962 | Jack Malcolmson |
| St Kilda | "When the Saints Go Marching In" | " When the Saints Go Marching In " | c. 1965 | unknown |
| Sydney | "The Red and the White" | " Notre Dame Victory March | 1950s | Larry Spokes |
| West Coast | "We're Flying High" | Original | 1987 | Kevin Peek and Ken Walther |
Question:
How man teams have a writer named harry angus?
Answer:
1.0