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:
| Rank | Name | Height\nft / m | Floors | Year | Notes |
| --- | --- | --- | --- | --- | --- |
| 1 | Rhodes State Office Tower | 629 / 192 | 41 | 1973 | Has been the tallest building in Columbus and the tallest mid-block skyscraper in Ohio since 1973. Tallest building constructed in Columbus in the 1970s. |
| 2 | LeVeque Tower | 555 / 169 | 47 | 1927 | Tallest building constructed in Columbus in the 1920s. |
| 3 | William Green Building | 530 / 162 | 33 | 1990 | Tallest building constructed in Columbus in the 1990s. |
| 4 | Huntington Center | 512 / 156 | 37 | 1984 | Tallest building constructed in Columbus in the 1980s. |
| 5 | Vern Riffe State Office Tower | 503 / 153 | 32 | 1988 |  |
| 6 | One Nationwide Plaza | 485 / 148 | 40 | 1976 |  |
| 7 | Franklin County Courthouse | 464 / 141 | 27 | 1991 |  |
| 8 | AEP Building | 456 / 139 | 31 | 1983 |  |
| 9 | Borden Building | 438 / 134 | 34 | 1974 |  |
| 10 | Three Nationwide Plaza | 408 / 124 | 27 | 1989 |  |
| 11 | One Columbus Center | 366 / 112 | 26 | 1987 |  |
| 12 | Columbus Center | 357 / 109 | 25 | 1964 | Tallest building constructed in Columbus in the 1960s. Was built as the Bank One Tower. |
| 13 | Capitol Square | 350 / 107 | 26 | 1984 |  |
| 14 | Continental Center | 348 / 106 | 26 | 1973 |  |
| 15 | PNC Bank Building | 317 / 97 | 25 | 1977 |  |
| 16 | Miranova Condominiums | 314 / 96 | 26 | 2001 | Tallest residential building in the state of Ohio. Tallest building built in the 2000s. |
| 17 | Fifth Third Center | 302 / 92 | 25 | 1998 |  |
| 18 | Motorists Mutual Building | 286 / 87 | 21 | 1973 |  |
| 19 | Midland Building | 280 / 85 | 21 | 1970 |  |
| 20 | The Condominiums at North Bank Park | 267 / 81 | 20 | 2007 |  |
| 21= | Lincoln Tower Dormitory | 260 / 79 | 26 | 1967 |  |
| 21= | Morrill Tower Dormitory | 260 / 79 | 26 | 1967 |  |
| 23 | Hyatt Regency Columbus | 256 / 78 | 20 | 1980 |  |
| 24 | Key Bank Building | 253 / 77 | 20 | 1963 |  |
| 25 | Adam's Mark Hotel | 243 / 74 | 16 | 1961 |  |
| 26 | Town Center | 226 / 69 | 17 | 1974 |  |
| 27 | 8 East Broad Street | 212 / 64.6 | 17 | 1906 |  |
| 28 | Huntington Building | 202 / 59.4 | 13 | 1926 |  |
| 29 | Ohio Judicial Center | 200 / 57.9 | 14 | 1933 |  |
| 30 | 16 East Broad Street | 180 / 64.4 | 13 | 1900 |  |
Question:
how many buildings on this table are taller than 450 feet?
Answer:
8