Hi,
I would like to seek your help with my data. I am trying to count the exact entry from a specific column, however, it contains multiple words with characters. I just would liek to count specific entry (in my chase below its letter A)
| Entries | Count | |
| A,AB, BC;A B | 1 | should count (first letter A) |
| AB, BC; A B | Null | |
| BC#A | 1 | should count |
| BC#BC,A | 1 | should count |
| BC, B A B#C | Null | |
| BC,A#C | 1 | |