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:
| District | Counties Represented | Delegate | Party | First Elected | Committee |
| --- | --- | --- | --- | --- | --- |
| 1A | Allegany, Garrett | Wendell R. Beitzel | Republican | 2006 | Health and Government Operations |
| 1B | Allegany | Kevin Kelly | Democratic | 1986 | Judiciary |
| 1C | Allegany, Washington | LeRoy E. Myers, Jr. | Republican | 2002 | Appropriations |
| 2A | Washington | Andrew A. Serafini | Republican | 2008 | Ways and Means |
| 2B | Washington | Christopher B. Shank | Republican | 1998 | Judiciary |
| 2C | Washington | John P. Donoghue | Democratic | 1990 | Health and Government Operations |
| 3A | Frederick | Galen R. Clagett | Democratic | 2002 | Appropriations |
| 3A | Frederick | Sue Hecht | Democratic | 1994 | Economic Matters |
| 3B | Frederick, Washington | Michael Hough | Republican | 2002 | Health and Government Operations |
| 4A | Frederick | Joseph R. Bartlett | Republican | 1998 | Ways and Means |
| 4A | Frederick | Kelly M. Schulz | Republican | 2011 | Environmental Matters |
| 4B | Carroll, Frederick | Donald B. Elliott | Republican | 1986 | Health and Government Operations |
| 5A | Carroll | Tanya Thornton Shewell | Republican | 2004 | Environmental Matters |
| 5A | Carroll | Nancy R. Stocksdale | Republican | 1994 | Appropriations |
| 9B | Carroll | Susan W. Krebs | Republican | 2002 | Ways and Means |
Question:
how many total different committes are listed?
Answer:
6