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:
| Round | Overall | Player | Position | College |
| --- | --- | --- | --- | --- |
| 1.0 | 4.0 | Bruce Clark | DT | Penn State |
| 1.0 | 26.0 | George Cumby | LB | Oklahoma |
| 2.0 | 34.0 | Mark Lee | DB | Washington |
| 3.0 | 61.0 | Syd Kitson | G | Wake Forest |
| 4.0 | 87.0 | Fred Nixon | WR | Oklahoma |
| 6.0 | 143.0 | Karl Swanke | OT | Boston College |
| 7.0 | 169.0 | Buddy Aydelette | OT | Alabama |
| 8.0 | 199.0 | Tim Smith | DB | Oregon State |
| 9.0 | 195.0 | Kelly Saalfeld | C | Nebraska |
| 10.0 | 253.0 | Jafus White | DB | Texas A&I |
| 12.0 | 310.0 | James Stewart | DB | Memphis |
Question:
What is the total number of overall draft picks for Fred Nixon?
Answer:
1.0