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:
| # | Title | Time | Lead Vocals | Notes |
| --- | --- | --- | --- | --- |
| 1. | Savior More than Life | 6:44 | Keisha Grandy |  |
| 2. | Whatcha Lookin' 4 | 4:25 | Darrell Blair, Dalon Collins, Tamela Mann, Kirk Franklin;\nBackground Vocals - God's Property |  |
| 3. | Melodies from Heaven | 4:34 | The Family |  |
| 4. | Conquerors | 8:24 | Dalon Collins |  |
| 5. | Don't Take Your Joy Away | 6:33 | Tamela Mann |  |
| 6. | When I Think About Jesus | 1:38 |  |  |
| 7. | Mama's Song | 4:16 | Kirk Franklin |  |
| 8. | Jesus Paid it All | 5:04 | Kirk Franklin, Darrell Blair, Dalon Collins |  |
| 9. | I Love You Jesus | 7:25 | Teresa Young, Stephanie Glynn,\nSheila Brice |  |
| 10. | Washed Away | 5:20 | Jeannette Johnson, Carrie Young-Davis |  |
| 11. | Where the Spirit Is | 4:03 | Jon Drummond |  |
| 12. | Let Me Touch You | 5:26 | Dalon Collins |  |
| 13. | Anything 4 U | 5:08 | David Mann, Yolanda McDonald,\nDemetrice Clinkscale, Darrel Blair |  |
| 14. | Whatcha Lookin' 4 (remix) | 4:36 | Kirk Franklin, Dalon Collins, David Mann, & Tamela Mann | Drum & Synth programming - Buster & Shavoni\nMixed by Craig Burbridge, Buster & Shavoni, Dalon Collins, Tamela Mann, David Mann, Chris Simpson,farrell mannings |
| 15. | Melodies from Heaven (skate remix) | 4:18 | Kirk Franklin | Drum & Synth programming - Buster & Shavoni\nMixed by Craig Burbridge, Buster & Shavoni |
Question:
how many different people are a part of the lead vocals on this album?
Answer:
16