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:
| Place | Position | Number | Name | NASL | Playoffs | CFU Club Championship | CONCACAF Champions League | Total |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | FW | 11 | Nicholas Addlery | 9 | 0 | 0 | 1 | 10 |
| 2 | FW | 9 | Jonathan Faña | 4 | 0 | 4 | 0 | 8 |
| 3 | FW | 7 | David Foley | 6 | 1 | 0 | 0 | 7 |
| 3 | FW | 24 | Héctor Ramos | 3 | 0 | 2 | 2 | 7 |
| 5 | DF | 33 | Jay Needham | 3 | 0 | 0 | 0 | 3 |
| 5 | FW | 22 | Gregory Richardson | 1 | 0 | 1 | 1 | 3 |
| 7 | MF | 20 | Josh Hansen | 0 | 0 | 2 | 0 | 2 |
| 7 |  |  | Own Goal | 0 | 0 | 2 | 0 | 2 |
| 9 | DF | 3 | Richard Martinez | 1 | 0 | 0 | 0 | 1 |
| 9 | DF | 16 | Anthony Vázquez | 1 | 0 | 0 | 0 | 1 |
| 9 | DF | 5 | Noah Delgado | 1 | 0 | 0 | 0 | 1 |
| 9 | MF | 14 | Jarad Van Schaik | 1 | 0 | 0 | 0 | 1 |
| 9 | MF | 17 | Tyler Wilson | 1 | 0 | 0 | 0 | 1 |
| 9 | MF | 24 | Justin Fojo | 1 | 0 | 0 | 0 | 1 |
|  |  |  | TOTALS | 32 | 1 | 11 | 4 | 48 |
Question:
what is the difference between the total nasl and the total cfu club championship?
Answer:
21