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:
| Game | Date | Team | Score | High points | High rebounds | High assists | Location Attendance | Record |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 76.0 | April 1 | @ Minnesota | W 111–92 (OT) | Dwyane Wade (32) | Chris Bosh (11) | LeBron James (10) | Target Center 19,096 | 53–23 |
| 77.0 | April 3 | @ New Jersey | W 108–94 (OT) | LeBron James (31) | Erick Dampier (14) | LeBron James (7) | Prudential Center 18,711 | 54–23 |
| 78.0 | April 6 | Milwaukee | L 85–90 (OT) | LeBron James (29) | Mike Miller (12) | LeBron James (8) | American Airlines Arena 20,017 | 54–24 |
| 79.0 | April 8 | Charlotte | W 112–103 (OT) | Chris Bosh , Dwyane Wade (27) | Chris Bosh (10) | LeBron James (9) | American Airlines Arena 19,897 | 55–24 |
| 80.0 | April 10 | Boston | W 100–77 (OT) | LeBron James (27) | Joel Anthony (10) | Dwyane Wade (8) | American Airlines Arena 19,766 | 56–24 |
| 81.0 | April 11 | @ Atlanta | W 98–90 (OT) | LeBron James (34) | LeBron James (10) | LeBron James (7) | Philips Arena 18,529 | 57–24 |
Question:
How many different items appear in the high rebounds column in game 80?
Answer:
1.0