Create a program which sums all integers found in a string which is set as a variable in the program (thus, the program doesn't have to handle any input). The integer numbers are separated by non-numericals (anything but 0, 1, 2, 3, ..., 9).
e7rde f ,fe 43 jfj 54f4sD= 7+43+54+4=108
64 545,5445-32JIFk0ddk= 64+545+5445+32+0=6086
0ab0= 0+0 = 0
- Unicode support is not necessary, but allowed
nis an integer) is not counted as a negative
n, but as a hyphen followed by
The answer may be printed on the screen (but not required).
Shortest answer (in characters) win.