Hi guys, sorry if I look dumb (I do feel that way now). 

I am going through info pages, citations and database metrics of Blast since this morning because I need to find these infos:

 - Number of sequences in the non-redundant protein database (nr) 
 - Number of sequences in the non-redundant nucleotide database (nt)

I am a little desperate. I don't think that the number of sequences in NCBI-Genbank and the number of sequences in NCBI-Protein are the same as in **nr** and **nt**, because they're probably redundant. Am I wrong? Do you know where could I get such numbers? 

**EDIT:** I've been suggested a **workaround** elsewhere so I post it for future readers.
The database folder contains the information in a file. 

 - nt.nal for the nucleotide nr
 - nr.pal for the protein nr 
nt.nal and nr.pal files contains info about the number of sequences (NSEQ). 
Details from these files for our local BLAST database version:

    #
    # Alias file created 06/24/2017 23:11:41
    #
    TITLE Nucleotide collection (nt)
    DBLIST "nt.00" "nt.01" "nt.02" "nt.03" "nt.04" "nt.05" "nt.06" "nt.07" "nt.08" "nt.09" "nt.10" "nt.11" "nt.12" "nt.13" "nt.14" "nt.15" "nt.16" "nt.17" "nt.18" "nt.19" "nt.20" "nt.21" "nt.22" "nt.23" "nt.24" "nt.25" "nt.26" "nt.27" "nt.28" "nt.29" "nt.30" "nt.31" "nt.32" "nt.33" "nt.34" "nt.35" "nt.36" "nt.37" "nt.38" "nt.39" "nt.40" "nt.41" "nt.42" "nt.43" "nt.44" "nt.45" "nt.46" "nt.47"
    NSEQ 43107468
    LENGTH 148603982942
    #
    # Alias file created 06/09/2017 09:55:12
    #
    TITLE All non-redundant GenBank CDS translations+PDB+SwissProt+PIR+PRF excluding environmental samples from WGS projects
    DBLIST "nr.00" "nr.01" "nr.02" "nr.03" "nr.04" "nr.05" "nr.06" "nr.07" "nr.08" "nr.09" "nr.10" "nr.11" "nr.12" "nr.13" "nr.14" "nr.15" "nr.16" "nr.17" "nr.18" "nr.19" "nr.20" "nr.21" "nr.22" "nr.23" "nr.24" "nr.25" "nr.26" "nr.27" "nr.28" "nr.29" "nr.30" "nr.31" "nr.32" "nr.33" "nr.34" "nr.35" "nr.36" "nr.37" "nr.38" "nr.39" "nr.40" "nr.41" "nr.42" "nr.43" "nr.44" "nr.45" "nr.46" "nr.47" "nr.48" "nr.49" "nr.50" "nr.51" "nr.52" "nr.53" "nr.54" "nr.55" "nr.56" "nr.57" "nr.58" "nr.59" "nr.60" "nr.61" "nr.62" "nr.63" "nr.64" "nr.65" "nr.66" "nr.67" "nr.68"
    NSEQ 124946261
    LENGTH 45844202229